<template>
  <div class="patient-page">
    <cp-nav-bar title="家庭档案"></cp-nav-bar>
    <div class="patient-list" v-if="list">
      <div class="patient-item" v-for="item in list" :key="item.id">
        <div class="info">
          <span class="name">{{ item.name }}</span>
          <span class="id">{{
            item.idCard.replace(/^(.{6})(?:\d+).(.{4})$/, '$1****$2')
          }}</span>
          <span>{{ item.genderValue }}</span>
          <span>{{ item.age }}岁</span>
        </div>
        <div class="icon">
          <cp-icon name="user-edit" @click="showTopUp(item)" />
        </div>
        <div v-if="item.defaultFlag === 1" class="tag">默认</div>
      </div>

      <div class="patient-add" v-if="list.length < 6" @click="showTopUp()">
        <cp-icon name="user-add" />
        <p>添加患者</p>
      </div>
      <div class="patient-tip">最多可添加 6 人</div>
    </div>
  </div>
  <!-- 弹出层 -->
  <van-popup
    v-model:show="show"
    position="right"
    :style="{ width: '100%', height: '100%' }"
  >
    <cp-nav-bar
      :back="fn"
      :title="patient.id ? '编辑患者' : '添加患者'"
      rightText="保存"
      @clickRight="submit"
    ></cp-nav-bar>
    <van-form autocomplete="off" style="padding-top: 46px">
      <van-field
        label="真实姓名"
        v-model="patient.name"
        placeholder="请输入真实姓名"
      />
      <van-field
        label="身份证号"
        v-model="patient.idCard"
        placeholder="请输入身份证号"
      />
      <van-field label="性别">
        <!-- 单选按钮组件 -->
        <template #input>
          <cp-radio-btn
            :options="options"
            v-model="patient.gender"
          ></cp-radio-btn>
        </template>
      </van-field>
      <van-field label="默认就诊人">
        <template #input>
          <van-checkbox v-model="defaultFlag" round />
        </template>
      </van-field>
    </van-form>

    <van-action-bar v-if="patient.id">
      <van-action-bar-button @click="remove">删除</van-action-bar-button>
    </van-action-bar>
  </van-popup>
</template>

<script setup lang="ts">
import {
  addPatient,
  deletePatient,
  getPatientList,
  updatePatient
} from '@/services/user'
import type { PatientItem } from '@/types/user'
import {
  showConfirmDialog,
  showNotify,
  showSuccessToast,
  showToast
} from 'vant'
import { ref, onMounted, computed } from 'vue'
import Validator from 'id-validator'
const list = ref<PatientItem[]>()

// 获取患者列表
const getList = async () => {
  const res = await getPatientList()
  list.value = res.data
}

onMounted(() => {
  getList()
})

// cp-radio-btn中的单选项
const options = [
  { label: '男', value: 1 },
  { label: '女', value: 0 }
]

// 弹出层内容
const show = ref(false)
const showTopUp = (item?: PatientItem) => {
  if (item) {
    // 点击编辑
    const { id, idCard, name, gender, defaultFlag } = item
    patient.value = { id, idCard, name, gender, defaultFlag }
  } else {
    // 点击添加
    patient.value = {
      name: '',
      idCard: '',
      gender: 1,
      defaultFlag: 0
    }
  }
  show.value = true
}

// 关闭弹层
const fn = () => {
  show.value = false
  getList()
}

// 表单数据
const patient = ref<PatientItem>({
  name: '',
  idCard: '',
  gender: 1,
  defaultFlag: 0
})

// 默认就诊人选中/未选中情况的BUG
const defaultFlag = computed({
  get() {
    return patient.value.defaultFlag === 1
  },
  set(newValue) {
    patient.value.defaultFlag = newValue ? 1 : 0
  }
})

// 点击保存 ==> 校验表单 ==> 调用接口 ==> 提交表单
const submit = async () => {
  if (!patient.value.name) return showToast('请输入用户名')
  if (!patient.value.idCard) return showToast('请输入身份证号')
  // 校验身份证号
  const validator = new Validator()
  if (!validator.isValid(patient.value.idCard))
    return showToast('请输入正确的身份证号')
  const info = validator.getInfo(patient.value.idCard)
  if (info.sex !== patient.value.gender) return showToast('性别与身份证不符！')

  patient.value.id
    ? await updatePatient(patient.value)
    : await addPatient(patient.value)
  showSuccessToast(patient.value.id ? '更新信息成功' : '添加成功')
  fn()
}

const remove = async () => {
  await showConfirmDialog({
    title: '删除患者',
    message: '是否删除该患者此信息，此操作不可逆！'
  })
  await deletePatient(patient.value.id as string)
  fn()
  showNotify({ type: 'primary', message: '患者信息删除成功!' })
}
</script>

<style lang="scss" scoped>
.patient-page {
  padding: 46px 0 80px;

  ::v-deep() {
    .van-popup {
      width: 80%;
      height: 100%;
    }
  }
}

.patient-list {
  padding: 15px;
}

.patient-item {
  display: flex;
  align-items: center;
  padding: 15px;
  background-color: var(--cp-bg);
  border-radius: 8px;
  margin-bottom: 15px;
  position: relative;
  border: 1px solid var(--cp-bg);
  transition: all 0.3s;
  overflow: hidden;

  .info {
    display: flex;
    flex-wrap: wrap;
    flex: 1;

    span {
      color: var(--cp-tip);
      margin-right: 20px;
      line-height: 30px;

      &.name {
        font-size: 16px;
        color: var(--cp-text1);
        width: 80px;
        margin-right: 0;
      }

      &.id {
        color: var(--cp-text2);
        width: 180px;
      }
    }
  }

  .icon {
    color: var(--cp-tag);
    width: 20px;
    text-align: center;
  }

  .tag {
    position: absolute;
    right: 60px;
    top: 21px;
    width: 30px;
    height: 16px;
    font-size: 10px;
    color: #fff;
    background-color: var(--cp-primary);
    border-radius: 2px;
    display: flex;
    justify-content: center;
    align-items: center;
  }

  &.selected {
    border-color: var(--cp-primary);
    background-color: var(--cp-plain);

    .icon {
      color: var(--cp-primary);
    }
  }
}

.patient-add {
  background-color: var(--cp-bg);
  color: var(--cp-primary);
  text-align: center;
  padding: 15px 0;
  border-radius: 8px;

  .cp-icon {
    font-size: 24px;
  }
}

.patient-tip {
  color: var(--cp-tag);
  padding: 12px 0;
}

.van-action-bar {
  padding: 0 10px;
  margin-bottom: 10px;

  .van-button {
    color: var(--cp-price);
    background-color: var(--cp-bg);
  }
}
</style>
